/**
 * Copyright 2009 the original author or authors.
 *
 * <p>Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of the License at
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.javacrumbs.shedlock.core;

import java.time.Clock;
import java.time.Instant;
import java.time.temporal.ChronoUnit;

/** Enables to change Clock for all ShedLock classes */
public class ClockProvider {
    private static Clock clock = Clock.systemUTC();

    public static void setClock(Clock clock) {
        ClockProvider.clock = clock;
    }

    public static Instant now() {
        return clock.instant().truncatedTo(ChronoUnit.MILLIS);
    }
}
